The fastest way to change your Apple Watch time
Your Apple Watch usually sets its time automatically when it pairs with your iPhone, but you can change it manually in the Watch app on your phone or directly on the watch itself. The phone method is faster and more reliable — it takes about 30 seconds and requires only a few taps. If you need to adjust the time right now and your phone is not nearby, you can do it on the watch, though the process is slower.
The watch will not let you set a time that is far in the future or past — it has built-in limits to prevent you from accidentally locking yourself out of features. If you are trying to set a time more than a few hours away, the watch may reject the change or reset it automatically.
Key Takeaways
- The Watch app on your iPhone is the fastest way to change your watch's time — open Settings, tap Time Zone, and choose your location or set a custom time.
- You can also adjust the time directly on the watch by opening Settings, tapping Time, and using the Digital Crown to scroll through hours and minutes.
- Your Apple Watch will automatically update its time when you cross time zones if you have Set Automatically turned on in the Time Zone settings.
- If the time keeps resetting or will not change, restart your watch by holding the side button until the power slider appears, then swipe to turn it off and back on.
Changing the time using the Watch app on your iPhone
Open the Watch app on your iPhone — it is the app with the Apple Watch icon, not the Clock app. Tap the My Watch tab at the bottom of the screen, then scroll down and tap Time Zone. You will see a list of cities and regions. Tap the one where you are located, and the time will update immediately on your watch.
If your location is not in the list or you need to set a custom time, tap the search bar at the top and type your city name. If you still cannot find it, tap Set Time Manually at the bottom of the screen. Use the plus and minus buttons to adjust the hours and minutes, then tap Set. The watch will update within a few seconds.
This method works even if your watch and phone are not in the same room — they communicate over Bluetooth or Wi-Fi. You do not need to open the Watch app on your watch itself.
Adjusting the time directly on your Apple Watch
If your iPhone is not with you, you can change the time on the watch itself. Press the Digital Crown (the round button on the side) to open the app grid, then tap Settings. Scroll down with the Digital Crown and tap Time. You will see the current time displayed as hours and minutes.
Press the Digital Crown to enter edit mode. The hours will highlight. Turn the Digital Crown to scroll through the hours, then press it again to move to the minutes. Turn the Digital Crown again to set the minutes, then press it a final time to save. The time will update immediately.
This method is slower than using your phone because the watch screen is small and scrolling through numbers takes longer. Use it only when your iPhone is not available.
Turning on automatic time updates when you travel
If you travel across time zones regularly, you can let your watch update its time automatically. Open the Watch app on your iPhone, tap My Watch, scroll down to Time Zone, and make sure Set Automatically is turned on (it appears as a green toggle). Your watch will then update its time whenever it detects that you have moved to a different time zone.
The automatic update usually happens within a few minutes of crossing a time zone, but it can take longer if your watch loses its connection to your phone. If you are traveling by plane and your watch does not update after landing, turn the toggle off and back on, or manually set the time using the steps above.
Automatic time updates work only if your watch has access to location data from your iPhone. If your phone's location services are turned off, the watch will not know when you have moved to a new time zone.
What to do if the time will not change or keeps resetting
If you have tried to change the time and it keeps reverting to the old time, or if the watch will not let you set a new time at all, restart your watch. Press and hold the side button (the one below the Digital Crown) until you see the power slider appear on the screen. Swipe the slider to the right to turn off the watch, wait 10 seconds, then press and hold the side button again to turn it back on.
After the watch restarts, try changing the time again using the Watch app on your iPhone. If it still will not change, unpair the watch from your phone and pair it again. Open the Watch app, tap All Watches at the top, tap the info icon next to your watch, and tap Unpair Apple Watch. Follow the on-screen steps to pair it again, and the time should update automatically during the pairing process.
If the time still will not update after restarting and repairing, your watch may have a software problem. Check if there is a watchOS update available by opening the Watch app, tapping General, and tapping Software Update. Install any available update and restart the watch when prompted.
Understanding time zone settings and why they matter
Your Apple Watch stores two pieces of time information: the actual time and your time zone. The time zone tells the watch how to display that time and when to show you time-based notifications. If you set a custom time without setting the correct time zone, your watch may show the right time now but display the wrong time after you restart it or after a software update.
For this reason, it is better to change your time zone than to set a custom time. If you must set a custom time, do it through the Watch app on your iPhone and tap Set Time Manually — this method stores both the time and the zone together, so they will not drift apart.
Frequently Asked Questions
Why does my Apple Watch time not match my iPhone?
Your watch and phone should sync automatically, but if they are out of step, restart your watch by holding the side button until the power slider appears, then swipe to turn it off and back on. If they still do not match after 30 seconds, open the Watch app on your iPhone, tap Time Zone, and tap your location again to force an update.
Can I set my Apple Watch to a different time than my iPhone?
You can set a custom time on your watch, but it is not recommended. The watch is designed to stay in sync with your phone, and setting a different time can cause notifications and alarms to appear at unexpected times. If you need a different time for a specific reason, contact Apple Support to discuss your situation.
What happens to my Apple Watch time when I travel?
If Set Automatically is turned on in the Time Zone settings, your watch will update to the local time within a few minutes of landing. If it does not update automatically, manually set the time zone using the Watch app on your iPhone. Your watch will not update if it loses connection to your phone during the flight.
Does my Apple Watch need Wi-Fi to change the time?
No. Changing the time through the Watch app on your iPhone works over Bluetooth, and you can change it directly on the watch without any connection. However, automatic time zone updates work better when your watch has access to Wi-Fi or cellular, because they rely on location data from your phone.
Why is my Apple Watch time stuck and will not update?
Restart your watch by holding the side button until the power slider appears, then swipe to turn it off. Wait 10 seconds and turn it back on. If the time still will not update, unpair the watch from your phone and pair it again — this usually fixes time-related problems that survive a restart.